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View Full Version : Central air, thermostat says go, condenser & compressor do, but evap blower almost do


mprrpm
Jul 26, 2012, 07:43 PM
When system comes on evap blower starts then stops , rest of unit continues to run. Switch fan on manual it runs?

mprrpm
Jul 26, 2012, 07:47 PM
when system comes on evap blower starts then stops , rest of unit continues to run. switch fan on manual it runs?
What do I need to do

hvac1000
Jul 26, 2012, 07:52 PM
when system comes on evap blower starts then stops , rest of unit continues to run. switch fan on manual it runs?

Usually that indicates a defective or intermittent blower fan relay. But with a no BRAND and NO model number unit It could be a separate part OR you might have to buy the entire circuit board.